▎ 摘　　要

NOVELTY - Filtered infrared polypropylene material comprises polypropylene, modified infrared filter glass powder, graphene-modified silicon dioxide/zirconium oxide/titanium oxide, aluminum oxide, pentaerythritol diammonium diphosphate, diisopropyl sulfate, where mass fraction of polypropylene, modified infrared filter glass powder, graphene modified silicon dioxide/zirconium oxide/titanium oxide, alumina, pentaerythritol diphosphate is 100:57-69:13-18:16-25:3-6. The modified infrared filter glass powder comprises infrared filter glass powder, indium chloride, dibutyltin diacetate, urea, ammonia water, sodium carbonate, isopropanol, hydroxypropyl methylcellulose and KH-550 The infrared filter glass powder, indium chloride, dibutyltin diacetate, urea, ammonia water, sodium carbonate, isopropanol, hydroxypropyl methylcellulose and KH-550 coupling agent are prepared by a coupling agent reaction, which mass ratio is 100:12-17:19-27:23-28:28-36:21-32:46-5 8:4-8:3-7. USE - Filtered infrared polypropylene material. ADVANTAGE - The filtered infrared polypropylene material has excellent infrared filtering performance. DETAILED DESCRIPTION - The infrared filter glass powder is prepared by reacting infrared filter glass, iron beads, acetic acid, hydrofluoric acid and water, and the mass fraction of the infrared filter glass, iron beads, acetic acid, hydrofluoric acid and water ratio is 100:35-50:57-75:3-5:71-93, and the graphene-modified silicon dioxide/zirconium oxide/titanium oxide comprises graphene, tetraethyl titanate, tetraethyl silicate, zirconate prepared by reacting tetrabutyl ester, ethanol and hydrogen peroxide. The mass ratio of the graphene, tetraethyl titanate, tetraethyl silicate, tetrabutyl zirconate, ethanol and hydrogen peroxide is 0.05:95-109:68-81:37-53:82-95 :9-18, the alumina is prepared by reacting aluminum acetate, tetrabutyl titanate, cellophane, hydrogen peroxide and ethanol, the aluminum acetate, tetrabutyl titanate, cellophane, hydrogen peroxide and ethanol and mass fraction ratio is 100:15-23:1-3:26-37:163-179. An INDEPENDENT CLAIM is included for a method for preparing filtered infrared polypropylene material, which involves: (A) adding cellophane, hydrogen peroxide and ethanol to the hydrothermal reaction kettle in a mass ratio of 1-3:26-37:163-179, and maintaining temperature of the system at a temperature of 36-50 degrees C, adding aluminum acetate and tetrabutyl titanate with a mass ratio of 100:15-23 to the hydrothermal reaction kettle, maintaining temperature of the system at 156-170 degrees C for 7-10 hours, filtering product to 500mL, 80 degrees C hot water shock washing 45 minutes, 500mL ethanol washing 2 times, the product is baked at 200 degrees C for 1 hour, 300 degrees C roasting for 2 hours, 400 degrees C roasting for 2 hours, 500 degrees C roasting for 2 hours, 600 degrees C roasting for 2 hours, grinding, oxidation aluminum; (B) adding graphene, tetraethyl titanate, tetraethyl silicate, tetrabutyl zirconate, ethanol and hydrogen peroxide according to the mass ratio of 0.05: 95-109: 68-81: 37-53: 82- 95:9-18 to the reaction kettle, uniformly mixing material, transferring material to the hydrothermal reaction kettle, and maintaining reaction temperature at 145-160 degrees C for 5-9 hours, filtering product and washing with 500 mL of water, washing twice with 500mL of ethanol, vacuum drying at 75 degrees C, -0.06 mega pascal for 16 minutes to obtain graphene modified silicon dioxide/zirconium oxide/titanium oxide; (C) adding infrared filter glass and iron beads to the high-speed ball mill according to the mass ratio of 100:35-50, the ball milling speed is 35-40 revolution/minute, the ball milling temperature is 28-33 degrees C, and the ball milling reaction is 0.5-3 hours, sieving powder through a 1000 mesh sieve, ultrasonically washing for 13 minutes by acetic acid, hydrofluoric acid and water with a mass ratio of 57-75:3-5:71-93, and washing product twice with 500 mL of water, washing with 500mL of ethanol for 3 times, vacuum drying at 63 degrees C, -0.07 mega Pascal for 14 minutes to obtain infrared filter glass powder; (D) adding infrared filter glass powder, indium chloride, dibutyltin diacetate, isopropanol, hydroxypropyl methylcellulose and KH-550 coupling agent according to the mass ratio of 100:12-17:19 -27:46-58:4-8:3-7 to the reaction kettle, mixing, adding urea, ammonia water and sodium carbonate of 23-28:28-36:21-32 by mass ratio to the reaction vessel, where stirring speed is 55-70 revolution per minute, the reaction temperature is 26-30 degrees C, the mixing reaction is 15-20 minutes, and transferring product to the ultrasonic device, carrying ultrasonic reaction at 90 Watt, 35 degrees C for 30 minutes, transferring material to the hydrothermal reactor, maintaining system temperature at 85-104 degrees C for 6-9 hours, centrifuging product, washing twice with 500mL of water, 500mL ethanol after washing 3 times, vacuum drying at 51 degrees C, -0.09 mega Pascals for 19 minutes to obtain modified infrared filter glass powder; and (E) adding polypropylene, modified infrared filter glass powder, graphene modified silicon dioxide/zirconium oxide/titanium oxide, alumina, pentaerythritol diammonium diisoyl glutamate according to the mass ratio of 100: 57-69: 13 -18:16-25:3-6 to a high-speed mixer, mixing with a high-speed mixing mixer at a temperature of 196-199 degrees C for 2-6 minutes, and extruding and granulating at a temperature of 198-220 degrees C using an extruder to obtain infrared polypropylene material.